230/630BK NTN Spherical Roller Bearings
The online 230/630BK NTN Spherical Roller Bearings parts store gives you 4 mm r1 immediate access to a selection of more than NTN BEARING-BOWER CORP. 1.4 million new, used, remanufactured.
| Brand Name: | NTN |
| Model Number: | 230/630BK |
| r1: | 4 mm |
| d: | 140 mm |
| Dynamic Load Rating: | 920,000 N |
| Limiting Speed - Oil: | 2,200 rpm |
| ra (max): | 3 mm |
| Limiting Speed - Grease: | 1,800 rpm |
| Fillet Radius/Chamfer: | 4 mm |
| Weight: | 36.800 kg |
| PDF |
230/630BK |
Product Details
| r1 | 4 mm |
| d | 140 mm |
| Dynamic Load Rating | 920,000 N |
| Limiting Speed - Oil | 2,200 rpm |
| ra (max) | 3 mm |
| Limiting Speed - Grease | 1,800 rpm |
| Fillet Radius/Chamfer | 4 mm |
| Weight | 36.800 kg |
| dd (min) | 198 mm |
| Configuration | Single Row |
| D | 300 mm |
| ra1 (max) | 3 mm |
| Radial Clearance | 0.100 to 0.145 mm |
| Bore Type | Cylindrical Bore |
| db (max) | 176 mm |
| Enclosure | Open |
| Da (max) | 282 mm |
| Static Load Rating | 1,250,000 N |
| db (min) | 158 mm |
| B | 102 mm |
